Expert aesthetic treatments by Molly Yi, RN — where artistry meets medical precision
Define You Medical Spa was founded by Molly Yi, a registered nurse with a passion for helping people look and feel their absolute best. With an artist's eye and a clinician's precision, Molly has built a practice rooted in personalized care and natural-looking results.
Under the medical direction of Dr. Gidon Akler, a board-certified medical geneticist, every treatment plan is developed with your unique physiology and goals in mind. This isn't one-size-fits-all beauty. This is beauty, defined by you.
Every treatment customized to your anatomy, skin type, and aesthetic goals.
Botox and Dysport administered with precision. Smooth fine lines while preserving natural expression and movement.
Learn More →Restylane and Juvederm to restore volume, sculpt contours, and enhance your natural features with subtle, lasting results.
Learn More →Radiofrequency microneedling stimulates collagen deep below the surface. Tighter skin, smaller pores, a glow that lasts.
Learn More →Clinician-guided programs tailored to your metabolism, lifestyle, and goals. Science-backed protocols that work.
Learn More →VI Peels for dramatic resurfacing. Address hyperpigmentation, acne scars, and uneven texture in a single session.
Learn More →Platelet-Rich Fibrin harnesses your own growth factors for the most advanced regenerative aesthetic treatment available.
Learn More →A small team with deep expertise. Every patient treated by a licensed medical professional.
Molly brings an artist's eye and a clinician's discipline to every treatment. Specializing in injectables, she helps patients across Northeast Ohio define their own version of beauty.
Board-certified medical geneticist providing oversight and clinical guidance. Every protocol meets the highest standards of patient safety.
Molly is absolutely incredible. She listened to exactly what I wanted and the results were better than I imagined. I look refreshed, not overdone. Nobody can tell I had anything done.
The microneedling package changed my skin completely. My pores are smaller, my texture is smoother, and I feel comfortable without makeup for the first time in years.
I was nervous about fillers but Molly made me feel so comfortable. The results were so natural my husband thought I just looked well-rested.
The weight loss program is different from anything I've tried. Medically supervised, personalized, sustainable. Down 30 pounds and kept it off for six months.
Three RF microneedling sessions plus a complimentary CO2 recovery mask after each treatment. Spaced 4-6 weeks apart for optimal collagen remodeling.
Book PackagePurchase 100 units of Botox at a reduced rate with no expiration date. Use across multiple appointments on your schedule.
Learn MoreSchedule your complimentary consultation today
Call (330) 371-8298 (330) 371-8298